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Remove X-Pack centric graph endpoints #36010

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Nov 29, 2018
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Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,7 @@ final class GraphRequestConverters {
private GraphRequestConverters() {}

static Request explore(GraphExploreRequest exploreRequest) throws IOException {
String endpoint = RequestConverters.endpoint(exploreRequest.indices(), exploreRequest.types(), "_xpack/graph/_explore");
String endpoint = RequestConverters.endpoint(exploreRequest.indices(), exploreRequest.types(), "_graph/explore");
Request request = new Request(HttpGet.METHOD_NAME, endpoint);
request.setEntity(RequestConverters.createEntity(exploreRequest, RequestConverters.REQUEST_BODY_CONTENT_TYPE));
return request;
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Original file line number Diff line number Diff line change
Expand Up @@ -20,12 +20,12 @@
package org.elasticsearch.client;

import org.apache.http.client.methods.HttpGet;
import org.elasticsearch.client.graph.GraphExploreRequest;
import org.elasticsearch.client.graph.Hop;
import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.index.query.QueryBuilder;
import org.elasticsearch.index.query.TermQueryBuilder;
import org.elasticsearch.client.graph.GraphExploreRequest;
import org.elasticsearch.client.graph.Hop;
import org.elasticsearch.test.ESTestCase;

import java.util.HashMap;
Expand Down Expand Up @@ -58,7 +58,7 @@ public void testGraphExplore() throws Exception {
}
Request request = GraphRequestConverters.explore(graphExploreRequest);
assertEquals(HttpGet.METHOD_NAME, request.getMethod());
assertEquals("/index1,index2/type1,type2/_xpack/graph/_explore", request.getEndpoint());
assertEquals("/index1,index2/type1,type2/_graph/explore", request.getEndpoint());
assertEquals(expectedParams, request.getParameters());
assertThat(request.getEntity().getContentType().getValue(), is(XContentType.JSON.mediaTypeWithoutParameters()));
RequestConvertersTests.assertToXContentBody(graphExploreRequest, request.getEntity());
Expand Down
8 changes: 4 additions & 4 deletions docs/reference/graph/explore.asciidoc
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@ For additional information about working with the explore API, see the Graph
[float]
=== Request

`POST <index>/_xpack/graph/_explore`
`POST <index>/_graph/explore`

[float]
=== Description
Expand Down Expand Up @@ -183,7 +183,7 @@ An initial search typically begins with a query to identify strongly related ter

[source,js]
--------------------------------------------------
POST clicklogs/_xpack/graph/_explore
POST clicklogs/_graph/explore
{
"query": { <1>
"match": {
Expand Down Expand Up @@ -288,7 +288,7 @@ every document could be of interest, see the

[source,js]
--------------------------------------------------
POST clicklogs/_xpack/graph/_explore
POST clicklogs/_graph/explore
{
"query": {
"match": {
Expand Down Expand Up @@ -375,7 +375,7 @@ out to find additional search terms associated with that product. The terms

[source,js]
--------------------------------------------------
POST clicklogs/_xpack/graph/_explore
POST clicklogs/_graph/explore
{
"vertices": [
{
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Original file line number Diff line number Diff line change
Expand Up @@ -3,14 +3,15 @@
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/

package org.elasticsearch.xpack.graph.rest.action;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.elasticsearch.ElasticsearchParseException;
import org.elasticsearch.action.support.IndicesOptions;
import org.elasticsearch.common.ParseField;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.logging.DeprecationLogger;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.common.xcontent.XContentParser;
Expand Down Expand Up @@ -38,7 +39,8 @@
* @see GraphExploreRequest
*/
public class RestGraphAction extends XPackRestHandler {
private static final Logger logger = LogManager.getLogger(RestGraphAction.class);

private static final DeprecationLogger deprecationLogger = new DeprecationLogger(LogManager.getLogger(RestGraphAction.class));

public static final ParseField TIMEOUT_FIELD = new ParseField("timeout");
public static final ParseField SIGNIFICANCE_FIELD = new ParseField("use_significance");
Expand All @@ -61,16 +63,27 @@ public class RestGraphAction extends XPackRestHandler {

public RestGraphAction(Settings settings, RestController controller) {
super(settings);

controller.registerHandler(GET, "/{index}" + URI_BASE + "/graph/_explore", this);
controller.registerHandler(POST, "/{index}" + URI_BASE + "/graph/_explore", this);
controller.registerHandler(GET, "/{index}/{type}" + URI_BASE + "/graph/_explore", this);
controller.registerHandler(POST, "/{index}/{type}" + URI_BASE + "/graph/_explore", this);
// TODO: remove deprecated endpoint in 8.0.0
controller.registerWithDeprecatedHandler(
GET, "/{index}/_graph/explore", this,
GET, "/{index}" + URI_BASE + "/graph/_explore", deprecationLogger);
// TODO: remove deprecated endpoint in 8.0.0
controller.registerWithDeprecatedHandler(
POST, "/{index}/_graph/explore", this,
POST, "/{index}" + URI_BASE + "/graph/_explore", deprecationLogger);
// TODO: remove deprecated endpoint in 8.0.0
controller.registerWithDeprecatedHandler(
GET, "/{index}/{type}/_graph/explore", this,
GET, "/{index}/{type}" + URI_BASE + "/graph/_explore", deprecationLogger);
// TODO: remove deprecated endpoint in 8.0.0
controller.registerWithDeprecatedHandler(
POST, "/{index}/{type}/_graph/explore", this,
POST, "/{index}/{type}" + URI_BASE + "/graph/_explore", deprecationLogger);
}

@Override
public String getName() {
return "xpack_graph_action";
return "graph";
}

@Override
Expand Down Expand Up @@ -323,4 +336,5 @@ private void parseControls(XContentParser parser, GraphExploreRequest graphReque
}
}
}

}
Original file line number Diff line number Diff line change
Expand Up @@ -3,8 +3,8 @@
"documentation": "https://www.elastic.co/guide/en/elasticsearch/reference/current/graph-explore-api.html",
"methods": ["GET", "POST"],
"url": {
"path": "/{index}/_xpack/graph/_explore",
"paths": ["/{index}/_xpack/graph/_explore", "/{index}/{type}/_xpack/graph/_explore"],
"path": "/{index}/_graph/explore",
"paths": ["/{index}/_graph/explore", "/{index}/{type}/_graph/explore"],
"parts" : {
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Remove the _xpack?

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@markharwood Oops, thanks! I pushed a2dc134.

"index": {
"type" : "list",
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,9 @@ setup:

---
"Test basic graph explore":
- skip:
version: " - 6.99.99"
reason: "graph endpoints changed in 7.0.0 to not include _xpack in the path but this is not supported in 6.x"
- do:
index:
index: test_1
Expand Down